; RUN: llc -mtriple=x86_64-windows-msvc < %s | FileCheck %s --check-prefix=X64 ; RUN: sed -e 's/__C_specific_handler/_except_handler3/' %s | \ ; RUN: llc -mtriple=i686-windows-msvc | FileCheck %s --check-prefix=X86 @str = linkonce_odr unnamed_addr constant [27 x i8] c"GetExceptionCode(): 0x%lx\0A\00", align 1 declare i32 @__C_specific_handler(...) declare void @crash() declare i32 @printf(i8* nocapture readonly, ...) nounwind define i32 @main() { entry: invoke void @crash() to label %__try.cont unwind label %lpad lpad: %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*) catch i8* null %1 = extractvalue { i8*, i32 } %0, 0 %2 = ptrtoint i8* %1 to i64 %3 = trunc i64 %2 to i32 call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @str, i64 0, i64 0), i32 %3) br label %__try.cont __try.cont: ret i32 0 eh.resume: resume { i8*, i32 } %0 } ; Check that we can get the exception code from eax to the printf. ; X64-LABEL: main: ; X64: callq crash ; X64: retq ; X64: # Block address taken ; X64: leaq str(%rip), %rcx ; X64: movl %eax, %edx ; X64: callq printf ; X64: .seh_handlerdata ; X64-NEXT: .long 1 ; X64-NEXT: .long .Ltmp{{[0-9]+}}@IMGREL ; X64-NEXT: .long .Ltmp{{[0-9]+}}@IMGREL+1 ; X64-NEXT: .long 1 ; X64-NEXT: .long .Ltmp{{[0-9]+}}@IMGREL ; X86-LABEL: _main: ; The EH code load should be this offset +4. ; X86: movl %esp, -24(%ebp) ; X86: movl $L__ehtable$main, ; EH state 0 ; X86: movl $0, -4(%ebp) ; X86: calll _crash ; X86: retl ; X86: # Block address taken ; X86: movl -20(%ebp), %[[ptrs:[^ ,]*]] ; X86: movl (%[[ptrs]]), %[[rec:[^ ,]*]] ; X86: movl (%[[rec]]), %[[code:[^ ,]*]] ; EH state -1 ; X86: movl $-1, -4(%ebp) ; X86-DAG: movl %[[code]], 4(%esp) ; X86-DAG: movl $_str, (%esp) ; X86: calll _printf ; X86: .section .xdata,"dr" ; X86-NEXT: L__ehtable$main ; X86-NEXT: .long -1 ; X86-NEXT: .long 1 ; X86-NEXT: .long Ltmp{{[0-9]+}}